From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=209.85.210.71 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1792469176; b=vIMnSUduqeFLI7Mli8EpffrX4vTMmZbZqyeIhhLfVFwN/wKoTGeO0Zq4x2DrL2RGQMiW G6aPM3SfdgyTwdbuernWHFQFJ2AYACNvoWXDQ4TcZ5vpnXsAd46WmHezKy+TOF+M3toL2 HqMeeYBSfrMPuY8+kwKGSHSn9Rof0cbDV0dd3zbCcB09lZuUvimqvGi/YBpbGRgXorPK5 o0EG3kKr3iaWX5qa76gLGv02xHCcPvrADxo9QUqJ8r/C98hlaCGIkpxnc/8PP3intUXPv 0+yOn9ce06iGAd/7TsHqlYzE4nO5wrP8tPLQtuXlU5aerOTtA/2cANRA0KLVSpYNJ6A== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792469176; h=DMARC-Filter:Received:X-Google-DKIM-Signature:X-Forwarded-Encrypted: X-Gm-Message-State:MIME-Version:X-Received:Date:In-Reply-To: X-Google-Appengine-App-Id:X-Google-Appengine-App-Id-Alias:Message-ID: Subject:From:To:Cc:Content-Type; bh=X94iF6WQ9utJc+Qff8l5eUqC4oEFwLu3u0KuYxIiRHM=; b=nfaXRC334LBjRBdY1epxww38yXf4L1DH1w4EA6V9q9gPa7NkkhnKpTktuGwJancdpGRB 1ARXIxMp6yvG1Bn4R0bjeiRQHkjKLFmaLp0VkeXe2MRErYbDRFur7y1RflMNc03tj14xA h8T7crBLiAFmnOcBKr7ZozQ/46H6sTNYnAbNksP05BxMAtMPzaJefsdfrjEY7RqOQpOW7 ncvG+W++KHZRzxdWWSkggIJuCS2N5DCYZbouADWHbsoZyOxnJzPRj3mLBl+Gitn+epf1v Jv+bSd4hwvFLnzKKC77pdINm/sYSp89u/Virk2WBTn10m2Nfs2eAqUx7OoNgE0Tn6Bw== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=fail header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.remote-ip=209.85.210.71 Received: from mail-ot1-f71.google.com (mail-ot1-f71.google.com [209.85.210.71]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DA137606A319 for ; Tue, 20 Oct 2026 04:06:15 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org DA137606A319 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-ot1-f71.google.com with SMTP id 46e09a7af769-815f2b1ecc3so5514702a34.2 for ; Mon, 19 Oct 2026 21:06:15 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1792469175; x=1793073975; h=content-type:cc:to:from:subject:message-id:in-reply-to:date :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to:content-type; bh=X94iF6WQ9utJc+Qff8l5eUqC4oEFwLu3u0KuYxIiRHM=; b=u6AAQvFNitn0zlPn3Si9P0zp4jm9Eukas7swzbHWzDRAW1pj6N3dbfdwphBwddy+Pr KKqXkf/rz0Gk3I1V8KoXmXvHHtUJNrm+gG3Ng7muXCiRmGJ1abBSWFgK2WLyD0V7tsN7 bLnUgV4uD1NGa2tLshZRVqLxgS3OjeNZRHApYUqfiiUZGGdNBrGyikewvYJfgkjSNd0+ XX6Y5cnmiCSGsApgu5DlCT0QNq0Vq6a9qMBNtMFJYvfUUuxOcY1PeiBmaNrsi/pWt52Q S5ySP/o1EzF8eGTA5dpnn8uYFXQbZ60I7ta3S0bNsKXl5dYjvNuc94D6+ay96uUOzTyY kusg== X-Forwarded-Encrypted: i=1; AKwUvBx2dksqZE+ia78NW+DEfBIs+WzeT4YsGmt1AquUETCQDPbIiybJNHPT2jVbwK3JTMUNPxUiJfiiXTbOzWg=@vger.kernel.org X-Gm-Message-State: AFq9FYJHjkHkS8c06VlMqAifA6sftuSes1eFtCUrz5xt9xEbpXhaoL7s HYvZ0dofoZmAek/sBguRoKgbZhFS0Mv9arFbhIifMMGr3hWywBVl0iNLrIl61cOKX1sB9yPi6Uj SOEqQdCi+I1YOsZuODPnjCKHL0T25yP+QHPoVuVvYykjn5vZUGy5ySN54ZLU= X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 X-Received: by 2002:a05:6808:1707:b0:4c4:5f5b:6918 with SMTP id 5614622812f47-53cd1cbc0edmr7852445b6e.16.1792469174897; Mon, 19 Oct 2026 21:06:14 -0700 (PDT) Date: Mon, 19 Oct 2026 21:06:14 -0700 In-Reply-To: <8bb0534e33a5f5d152d2b1768d1fd7c6@manguebit.org> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6ad6e8b6.f84f00d0.6bdd.0010.GAE@google.com> Subject: Re: [syzbot] [cifs?] KASAN: slab-use-after-free Read in cifs_crypto_secmech_release From: syzbot To: pc@manguebit.org Cc: bharathsm@microsoft.com, linkinjeon@kernel.org, linux-cifs@vger.kernel.org, linux-kernel@vger.kernel.org, pc@manguebit.org, ronniesahlberg@gmail.com, samba-technical@lists.samba.org, sprasad@microsoft.com, syzkaller-bugs@googlegroups.com, tom@talpey.com Content-Type: text/plain; charset="UTF-8" > #syz test: git://git.manguebit.org/linux.git cifs-fixes This crash does not have a reproducer. I cannot test it.